TUSB1002A USB3.2 10 Gbps Dual-channel Linear Redriver | TI.com

TUSB1002A (ACTIVE) USB3.2 10 Gbps Dual-channel Linear Redriver

 

Description

The TUSB1002A is the industry’s first dual-channel USB 3.2 x1 SuperSpeedPlus (SSP) redriver and signal conditioner. The device offers low power consumption on a 3.3-V supply with its ultra-low-power architecture. It supports the USB3.2 low power modes which further reduces idle power consumption.

The TUSB1002A implements a linear equalizer, supporting up to 16 dB of loss due to Inter-Symbol Interference (ISI). When USB signals travel across a PCB or cable, signal integrity degrades due to loss and inter-symbol interference. The linear equalizer compensates for the channel loss, and thereby, extends the channel length and enables systems to pass USB compliance. The dual lane implementation and small package size provides flexibility in the placement of the TUSB1002A in the USB3.2 path.

The TUSB1002A is available in either a 24-pin 4 mm x 4 mm VQFN. It is also available in a commercial grade (TUSB1002A) or industrial grade (TUSB1002AI).

Features

  • Supports USB3.2 x1 SuperSpeed (5 Gbps) and SuperSpeedPlus (10 Gbps)
  • Supports PCI Express Gen3, SATA Express, and SATA Gen3.
  • Ultra Low-Power Architecture
    • Active: < 300 mW
    • Disconnect/U2/U3: < 1.9 mW
    • Shutdown: < 700 µW
  • Adjustable Voltage Output Swing Linear Range up to 1200 mVpp
  • No Host/Device Side Requirement
  • 16 Settings for up to 16 dB at 10 Gbps of Linear Equalization
  • Adjustable DC Equalization Gain
  • Hot-Plug Capable
  • Pin-to-Pin Compatible With LVPE502A and LVPE512 USB 3.0 Redriver
  • Pin-to-Pin Compatible with TUSB1002 Redriver
  • Temperature Range: 0°C to 70°C (Commercial) and –40°C to 85°C (Industrial)
  • ±5 kV HBM ESD
  • Available in Single 3.3 V Supply.
  • Available in 4 mm x 4 mm VQFN

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Parametrics

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Part number Order Device type Function USB speed (Mbps) Number of channels (#) VCC (Min) (V) VCC (Max) (V) Input/ouput voltage (Min) (V) Input/ouput voltage (Max) (V) ICC (Max) (uA) Bandwidth (MHz) ESD HBM (Typ) (kV) Features Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG)
TUSB1002A Order now Redriver     USB3     10000     2     3     3.6     -0.5     4     100mA     5000     5     High Performance Low Power USB 3.1 Gen 2 10G Redriver     Catalog     -40 to 85
0 to 70    		 VQFN | 24     24VQFN: 16 mm2: 4 x 4 (VQFN | 24)    
TUSB1002 Order now Redriver     USB3     10000     2     3     3.6     0     1.7     103mA     5000     6     USB 3.1 Gen 2 10G Redriver     Catalog     0 to 70     VQFN | 24     24VQFN: 16 mm2: 4 x 4 (VQFN | 24)    
TUSB501 Order now Redriver     USB3     5000     1     3     3.6     0.1     1.2     65mA     2500     5     Single Channel USB 3.0 Redriver with Aggressive Low-Power Architecture     Catalog     -40 to 85     WSON | 8     See datasheet (WSON)    
TUSB501-Q1 Order now Redriver     USB3     5000     1     3     3.6     0.1     1.2     65mA     2500     5     Single Channel USB 3.0 Redriver with Aggressive Low-Power Architecture Auto Qualified     Automotive     -40 to 105     WSON | 8     See datasheet (WSON)    
TUSB522P Order now Redriver     USB3     5000     2     3     3.6     0.1     1.2     98mA     2500     2     Dual Channel Single Port USB 3.0 Redriver with Ultra low-power architecture     Catalog     -40 to 85
0 to 70    		 VQFN | 24